Diethyl sulfite(623-81-4)
- Name: Diethyl sulfite
- Synonyms:Ethylsulfite (6CI,7CI); Diethyl sulfite; NSC 8838
- Molecular Formula:C4H10 O3 S
- Molecular Weight:138.188
- CAS Registry Number:623-81-4
- EINECS:210-815-5
- Melting Point:
- Water Solubility:
CAS No.623-81-4 Diethyl sulfite
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99.5% Appearance:Powder Package:drum Storage:Store in a cool, ventilated warehouse Transportation:sea Application:Organic Chemicals
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:98% purity Appearance:liquid Package:According to the need of packing Storage:Flammables area Transportation:air,sea,courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite 623-81-4
Assay:>99% Appearance:liquid Package:In plastic outside weave or according to your request Storage:Sealed in dry,Room Temperature Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:Organic raw material锛?
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical
Min. Order:1Kilogram
Supplier:Golden Pharma Co., Limited [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Diethyl Sulfite
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl Sulfite
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl Sulfite
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:98% Application:For research use only.
Min. Order:0
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:97% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.623-81-4 Sulfurous acid, diethylester
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfiteCAS NO.: 623-81-4
Assay:0.99 Appearance:White solid Package:As required Storage:Room temperature Transportation:By sea or by air Application:Others
Min. Order:1Gram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Pemetrexed Impurity 57
Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Transportation:express and sea transport and air freight Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo...
Min. Order:25Milligram
Supplier:Hubei Moxin Biotechnology Co., Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Diethyl sulfite
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl Sulfite
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Diethyl Sulfite
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Hebei Jinshengzhongtai Industry Co.,Ltd [
China (Mainland)]
CAS No.623-81-4 Top PureCAS 623-81-4 with high quality products
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)]
CAS No.623-81-4 Amadis Chemical offer CAS#623-81-4;CAT#A833750
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Acmec Diethyl sulfite 100g
Assay:98% Appearance:See the datasheet Package:100g Storage:RT,inflammable Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)]
CAS No.623-81-4 Factory Supply Diethyl sulfite
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:98% Application:electrolyte additives
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
CAS No.623-81-4 Diethyl sulfite
Assay:97% Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States]
CAS No.623-81-4 Diethyl sulfite
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Qingdao Bravery International Trade Co., Ltd [
China (Mainland)]
CAS No.623-81-4 Diethyl Sulfite
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
- HENAN NEW BLUE CHEMICAL CO.,LTD

Other Product
- 145645-63-2/b-D-Glucopyranoside, (1b,3b,22a,25S)-1,3,22-trihydroxyfurost-5-en-26-yl (9CI)
- 126684-57-9/4-phenyl-5,6,7,8,9,10-hexahydro-4H-[1]benzothieno[3,2-f]pyrrolo[1,2-a][1,4]diazepine
- 73758-29-9/N-cinnamyl-1-[3-(trifluoromethyl)phenyl]propan-2-amine
- 66871-47-4/1-(4-bromo-2,6-dimethylphenyl)-3-(methylcarbamimidoyl)urea hydrochloride
- 34763-27-4/(4-Chlorophenyl)methyl 1-ethyl-1-methylpropyl-3-pyridinylcarbonimidodithioate
- 26423-79-0/11-PREGNENE-3,20-DIONE
- 104124-23-4/[(2R,3R,4R,5S)-5-[6-(3-carbamoylpropylamino)purin-9-yl]-3,4-dipropanoy loxy-oxolan-2-yl]methyl propanoate
- 122352-05-0/5-[4-({(1Z)-(2-methoxyphenyl)[(E)-(2-methylphenyl)diazenyl]methylidene}amino)phenyl]-1,3,4-oxadiazole-2(3H)-thione
- 139361-54-9/4,6(1H,5H)-Pyrimidinedione,1,3- dibutyldihydro-5-[(2,3,6,7-tetrahydro-1H,5Hbenzo[ ij]quinolizin-9-yl)methylene]-2-thioxo-
- 14017-52-8/GADOLINIUM(III) PERCHLORATE
- 94313-96-9/lithium sodium 4-[[4-[[4-(2-hydroxypropoxy)phenyl]azo]-5-methoxy-2-methylphenyl]azo]benzenesulphonate
- 201739-34-6/Dibenzo(a,l)pyrene-11R,12S-diol-13S,14R-epoxide
- 27809-06-9/Silane,methylenebis[ethynyl- (9CI)
- 54644-39-2/1-Ethyl-1-methylpiperidine bromide
- 26546-61-2/ethyl {3-methyl-2-[2-(morpholin-4-yl)ethyl]-2-(naphthalen-1-yl)butyl}carbamate
- 72616-33-2/S-(2-phenyl-2-hydroxyethyl)glutathione
- 4687-47-2/1-[3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl]-1,2,5,6-tetrahydropyridine
- 18278-43-8/N-Methylcarbamic acid m-[(2-propynyloxy)methoxy]phenyl ester
- 91918-79-5/2-(1,3-benzodioxol-5-yl)-5-methyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazole
- 623-81-4/Diethyl sulfite
- 20055-48-5/1,3-bis(methylsulfanyl)benzene
- 102107-42-6/N~1~,N~1~-dimethyl-1,1-diphenylethane-1,2-diamine
- 75953-36-5/Diconal (pharmaceutical)
- 76938-30-2/N-[4-cyano-2-(phenylcarbonyl)phenyl]-N~2~-cyclohexyl-N-methylglycinamide hydrochloride
- 52357-41-2/Ethyl acrylate, butyl acrylate, vinyl benzyl chloride, methacrylic acid polymer
- 532-32-1/Sodium benzoate
- 107745-54-0/sorangicin B
- 93746-29-3/Cyclohexanecarboxylic acid,4-butyl-,4-ethoxyphenyl ester,trans-,mixt. with trans-4-ethoxyphenyl 4-propylcyclohexanecarboxylate and trans-4-methoxyphenyl 4-pentylcyclohexanecarboxylate
- 73287-46-4/Chromate(2-), (2-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-5-nitrobenzenesulfonato(3-))(1-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, dihydrogen
- 6487-60-1/4-TERT.-AMYLPHENYL ACETATE